IP31 3 postcode sector in the IP31 district

IP31 3 is a sector of the IP31 district: every postcode that starts IP31 3. It has 322 postcodes in use, one of them a large-user postcode. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the IP31 3 sector, by gigabit broadband

Map of every postcode in the IP31 3 sector, by gigabit broadband Of the 322 postcodes in the IP31 3 sector that ONS places, 86 have no home or business that can get gigabit, 83 have some that can, 137 can all get it and 16 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 10 postcodes without gigabit; 6 postcodes without gigabit. Places named: Thurston, Ixworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A143 IP31 3UY: no Ofcom figureIP31 3UZ: no Ofcom figureIP31 3WR: no Ofcom figureIP31 3XB: no Ofcom figureIP31 3XG: no Ofcom figureIP31 3XH: no Ofcom figureIP31 3XJ: no Ofcom figureIP31 3XN: no Ofcom figureIP31 3XS: no Ofcom figureIP31 3XY: no Ofcom figureIP31 3YB: no Ofcom figureIP31 3YD: no Ofcom figureIP31 3YP: no Ofcom figureIP31 3AR: gigabit for allIP31 3AS: gigabit for allIP31 3AY: gigabit for allIP31 3BA: gigabit for allIP31 3BB: gigabit for allIP31 3BW: gigabit for allIP31 3DE: gigabit for allIP31 3DF: gigabit for allIP31 3DL: gigabit for allIP31 3DQ: gigabit for allIP31 3EB: gigabit for allIP31 3ED: gigabit for allIP31 3EF: gigabit for allIP31 3ER: gigabit for allIP31 3EX: gigabit for allIP31 3EY: gigabit for allIP31 3FE: gigabit for allIP31 3FG: gigabit for allIP31 3FH: gigabit for allIP31 3FJ: gigabit for allIP31 3FP: gigabit for allIP31 3FS: gigabit for allIP31 3FW: gigabit for allIP31 3FZ: gigabit for allIP31 3GA: gigabit for allIP31 3GD: gigabit for allIP31 3GF: gigabit for allIP31 3GG: gigabit for allIP31 3GJ: gigabit for allIP31 3GL: gigabit for allIP31 3GN: gigabit for allIP31 3GP: gigabit for allIP31 3GQ: gigabit for allIP31 3GR: gigabit for allIP31 3GS: gigabit for allIP31 3GT: gigabit for allIP31 3GX: gigabit for allIP31 3GY: gigabit for allIP31 3GZ: gigabit for allIP31 3HD: gigabit for allIP31 3JL: gigabit for allIP31 3JN: gigabit for allIP31 3JP: gigabit for allIP31 3JS: gigabit for allIP31 3JW: gigabit for allIP31 3LR: gigabit for allIP31 3LS: gigabit for allIP31 3LW: gigabit for allIP31 3NG: gigabit for allIP31 3NL: gigabit for allIP31 3NP: gigabit for allIP31 3NQ: gigabit for allIP31 3NS: gigabit for allIP31 3NT: gigabit for allIP31 3NX: gigabit for allIP31 3NZ: gigabit for allIP31 3PA: gigabit for allIP31 3PE: gigabit for allIP31 3PG: gigabit for allIP31 3PL: gigabit for allIP31 3PN: gigabit for allIP31 3PS: gigabit for allIP31 3PY: gigabit for allIP31 3QB: gigabit for allIP31 3QF: gigabit for allIP31 3QL: gigabit for allIP31 3QS: gigabit for allIP31 3QW: gigabit for allIP31 3RR: gigabit for allIP31 3RS: gigabit for allIP31 3RX: gigabit for allIP31 3SF: gigabit for allIP31 3SJ: gigabit for allIP31 3SQ: gigabit for allIP31 3SW: gigabit for allIP31 3SX: gigabit for allIP31 3SY: gigabit for allIP31 3SZ: gigabit for allIP31 3TD: gigabit for allIP31 3TE: gigabit for allIP31 3TF: gigabit for allIP31 3TH: gigabit for allIP31 3TJ: gigabit for allIP31 3TL: gigabit for allIP31 3TN: gigabit for allIP31 3TP: gigabit for allIP31 3TQ: gigabit for allIP31 3TU: gigabit for allIP31 3TW: gigabit for allIP31 3TY: gigabit for allIP31 3UA: gigabit for allIP31 3UB: gigabit for allIP31 3UD: gigabit for allIP31 3UE: gigabit for allIP31 3UF: gigabit for allIP31 3UJ: gigabit for allIP31 3UN: gigabit for allIP31 3UP: gigabit for allIP31 3UQ: gigabit for allIP31 3UT: gigabit for allIP31 3XA: gigabit for allIP31 3XD: gigabit for allIP31 3XF: gigabit for allIP31 3XL: gigabit for allIP31 3XU: gigabit for allIP31 3XW: gigabit for allIP31 3AA: some gigabitIP31 3AB: some gigabitIP31 3AD: some gigabitIP31 3AH: some gigabitIP31 3AN: some gigabitIP31 3AZ: some gigabitIP31 3BD: some gigabitIP31 3BJ: some gigabitIP31 3BL: some gigabitIP31 3BN: some gigabitIP31 3BP: some gigabitIP31 3BQ: some gigabitIP31 3BS: some gigabitIP31 3BT: some gigabitIP31 3BZ: some gigabitIP31 3DG: some gigabitIP31 3DH: some gigabitIP31 3DJ: some gigabitIP31 3DP: some gigabitIP31 3DW: some gigabitIP31 3EE: some gigabitIP31 3ET: some gigabitIP31 3EU: some gigabitIP31 3FF: some gigabitIP31 3FR: some gigabitIP31 3GE: some gigabitIP31 3HA: some gigabitIP31 3HR: some gigabitIP31 3HY: some gigabitIP31 3HZ: some gigabitIP31 3JA: some gigabitIP31 3JF: some gigabitIP31 3JR: some gigabitIP31 3JT: some gigabitIP31 3JU: some gigabitIP31 3JX: some gigabitIP31 3JY: some gigabitIP31 3JZ: some gigabitIP31 3LE: some gigabitIP31 3LJ: some gigabitIP31 3LL: some gigabitIP31 3LT: some gigabitIP31 3LU: some gigabitIP31 3ND: some gigabitIP31 3NF: some gigabitIP31 3NJ: some gigabitIP31 3NN: some gigabitIP31 3PB: some gigabitIP31 3PP: some gigabitIP31 3PQ: some gigabitIP31 3PR: some gigabitIP31 3PX: some gigabitIP31 3PZ: some gigabitIP31 3QA: some gigabitIP31 3QE: some gigabitIP31 3QH: some gigabitIP31 3QU: some gigabitIP31 3QX: some gigabitIP31 3QY: some gigabitIP31 3RD: some gigabitIP31 3RL: some gigabitIP31 3RN: some gigabitIP31 3RP: some gigabitIP31 3RU: some gigabitIP31 3RY: some gigabitIP31 3RZ: some gigabitIP31 3SA: some gigabitIP31 3SD: some gigabitIP31 3SG: some gigabitIP31 3SH: some gigabitIP31 3SL: some gigabitIP31 3SN: some gigabitIP31 3SP: some gigabitIP31 3SS: some gigabitIP31 3TB: some gigabitIP31 3PW: some gigabitIP31 3PJ: some gigabitIP31 3AE: no gigabitIP31 3AF: no gigabitIP31 3AJ: no gigabitIP31 3AL: no gigabitIP31 3AP: no gigabitIP31 3AW: no gigabitIP31 3BE: no gigabitIP31 3BG: no gigabitIP31 3BH: no gigabitIP31 3BU: no gigabitIP31 3BX: no gigabitIP31 3BY: no gigabitIP31 3DN: no gigabitIP31 3DR: no gigabitIP31 3DS: no gigabitIP31 3DU: no gigabitIP31 3EA: no gigabitIP31 3EG: no gigabitIP31 3EJ: no gigabitIP31 3EL: no gigabitIP31 3EN: no gigabitIP31 3EP: no gigabitIP31 3EQ: no gigabitIP31 3EW: no gigabitIP31 3FA: no gigabitIP31 3FB: no gigabitIP31 3FT: no gigabitIP31 3FY: no gigabitIP31 3GU: no gigabitIP31 3GW: no gigabitIP31 3HE: no gigabitIP31 3HF: no gigabitIP31 3HG: no gigabitIP31 3HH: no gigabitIP31 3HJ: no gigabitIP31 3HL: no gigabitIP31 3HN: no gigabitIP31 3HP: no gigabitIP31 3HQ: no gigabitIP31 3HS: no gigabitIP31 3HT: no gigabitIP31 3HU: no gigabitIP31 3HW: no gigabitIP31 3HX: no gigabitIP31 3JB: no gigabitIP31 3JD: no gigabitIP31 3JE: no gigabitIP31 3JG: no gigabitIP31 3JQ: no gigabitIP31 3LB: no gigabitIP31 3LF: no gigabitIP31 3LG: no gigabitIP31 3LH: no gigabitIP31 3LN: no gigabitIP31 3LP: no gigabitIP31 3LQ: no gigabitIP31 3LX: no gigabitIP31 3LY: no gigabitIP31 3LZ: no gigabitIP31 3NA: no gigabitIP31 3NB: no gigabitIP31 3NE: no gigabitIP31 3NH: no gigabitIP31 3NR: no gigabitIP31 3NW: no gigabitIP31 3QG: no gigabitIP31 3QJ: no gigabitIP31 3QR: no gigabitIP31 3QZ: no gigabitIP31 3RA: no gigabitIP31 3RB: no gigabitIP31 3RE: no gigabitIP31 3RF: no gigabitIP31 3RG: no gigabitIP31 3RH: no gigabitIP31 3RJ: no gigabitIP31 3RQ: no gigabitIP31 3RT: no gigabitIP31 3TA: no gigabitIP31 3TS: no gigabitIP31 3DB: no gigabitIP31 3QQ: no gigabitIP31 3PU: no gigabitIP31 3SU: no gigabit ThurstonIxworth 10 postcodes without gigabit, outlined: this goes to IP31 3LZ, the one nearest the middle of them10 postcodes without gigabit6 postcodes without gigabit, outlined: this goes to IP31 3JD, the one nearest the middle of them6 postcodes without gigabit Map of every postcode in the IP31 3 sector, by gigabit broadband Of the 322 postcodes in the IP31 3 sector that ONS places, 86 have no home or business that can get gigabit, 83 have some that can, 137 can all get it and 16 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 10 postcodes without gigabit; 6 postcodes without gigabit. Places named: Thurston, Ixworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A143 ThurstonIxworth 10 postcodes without gigabit, outlined: this goes to IP31 3LZ, the one nearest the middle of them10 postcodes without gigabit6 postcodes without gigabit, outlined: this goes to IP31 3JD, the one nearest the middle of them6 postcodes without gigabit
  • No home or business can get gigabit: 86
  • Some can get gigabit: 83
  • Every home and business can get gigabit: 137
  • Ofcom gives no figure: 16
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 322 postcodes in the IP31 3 sector that ONS places, 86 have no home or business that can get gigabit, 83 have some that can, 137 can all get it and 16 have no Ofcom figure.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 210 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; gigabit: Ofcom, Connected Nations, Spring 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Postcodes without gigabit

86 postcodes here have no gigabit. These are the 12 first in postcode order.

IP31 3AEIP31 3AFIP31 3AJIP31 3ALIP31 3APIP31 3AWIP31 3BEIP31 3BGIP31 3BHIP31 3BUIP31 3BXIP31 3BY

Where the postcodes without gigabit lie together

  • 10 postcodes without gigabit, outlined on the map. IP31 3LZ, is the one nearest the middle of them.
  • 6 postcodes without gigabit, outlined on the map. IP31 3JD, is the one nearest the middle of them.

What do homes sell for in IP31 3?

Homes in IP31 3 sold for a typical £355,000 in the 12 months to August 2026, across 109 sales, down 3.4% on the 12 months before, HM Land Registry's figures show.

£355,000 typical price, the 12 months to August 2026
£367,500 12 months to August 2025
▼ down 3.4% on the 12 months before
  • Detached £442,500 63 sales
  • Semi-detached £280,000 35 sales
  • Terraced £217,500 11 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start IP31 3. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in IP31 3

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

IP31 3AAIP31 3ABIP31 3ADIP31 3AEIP31 3AFIP31 3AHIP31 3AJIP31 3ALIP31 3ANIP31 3APIP31 3ARIP31 3ASIP31 3AWIP31 3AYIP31 3AZIP31 3BAIP31 3BBIP31 3BDIP31 3BEIP31 3BGIP31 3BHIP31 3BJIP31 3BLIP31 3BNIP31 3BPIP31 3BQIP31 3BSIP31 3BTIP31 3BUIP31 3BWIP31 3BXIP31 3BYIP31 3BZIP31 3DAIP31 3DBIP31 3DEIP31 3DFIP31 3DGIP31 3DHIP31 3DJIP31 3DLIP31 3DNIP31 3DPIP31 3DQIP31 3DRIP31 3DSIP31 3DTIP31 3DUIP31 3DWIP31 3DXIP31 3DYIP31 3DZIP31 3EAIP31 3EBIP31 3EDIP31 3EEIP31 3EFIP31 3EGIP31 3EHIP31 3EJIP31 3ELIP31 3ENIP31 3EPIP31 3EQIP31 3ERIP31 3ETIP31 3EUIP31 3EWIP31 3EXIP31 3EYIP31 3FAIP31 3FBIP31 3FEIP31 3FFIP31 3FGIP31 3FHIP31 3FJIP31 3FLIP31 3FPIP31 3FQIP31 3FRIP31 3FSIP31 3FTIP31 3FUIP31 3FWIP31 3FXIP31 3FYIP31 3FZIP31 3GAIP31 3GBIP31 3GDIP31 3GEIP31 3GFIP31 3GGIP31 3GHIP31 3GJIP31 3GLIP31 3GNIP31 3GPIP31 3GQIP31 3GRIP31 3GSIP31 3GTIP31 3GUIP31 3GWIP31 3GXIP31 3GYIP31 3GZIP31 3HAIP31 3HDIP31 3HEIP31 3HFIP31 3HGIP31 3HHIP31 3HJIP31 3HLIP31 3HNIP31 3HPIP31 3HQIP31 3HRIP31 3HSIP31 3HTIP31 3HUIP31 3HWIP31 3HXIP31 3HYIP31 3HZIP31 3JAIP31 3JBIP31 3JDIP31 3JEIP31 3JFIP31 3JGIP31 3JHIP31 3JLIP31 3JNIP31 3JPIP31 3JQIP31 3JRIP31 3JSIP31 3JTIP31 3JUIP31 3JWIP31 3JXIP31 3JYIP31 3JZIP31 3LBIP31 3LEIP31 3LFIP31 3LGIP31 3LHIP31 3LJIP31 3LLIP31 3LNIP31 3LPIP31 3LQIP31 3LRIP31 3LSIP31 3LTIP31 3LUIP31 3LWIP31 3LXIP31 3LYIP31 3LZIP31 3NAIP31 3NBIP31 3NDIP31 3NEIP31 3NFIP31 3NGIP31 3NHIP31 3NJIP31 3NLIP31 3NNIP31 3NPIP31 3NQIP31 3NRIP31 3NSIP31 3NTIP31 3NUIP31 3NWIP31 3NXIP31 3NYIP31 3NZIP31 3PAIP31 3PBIP31 3PDIP31 3PEIP31 3PFIP31 3PGIP31 3PHIP31 3PJIP31 3PLIP31 3PNIP31 3PPIP31 3PQIP31 3PRIP31 3PSIP31 3PTIP31 3PUIP31 3PWIP31 3PXIP31 3PYIP31 3PZIP31 3QAIP31 3QBIP31 3QDIP31 3QEIP31 3QFIP31 3QGIP31 3QHIP31 3QJIP31 3QLIP31 3QNIP31 3QPIP31 3QQIP31 3QRIP31 3QSIP31 3QTIP31 3QUIP31 3QWIP31 3QXIP31 3QYIP31 3QZIP31 3RAIP31 3RBIP31 3RDIP31 3REIP31 3RFIP31 3RGIP31 3RHIP31 3RJIP31 3RLIP31 3RNIP31 3RPIP31 3RQIP31 3RRIP31 3RSIP31 3RTIP31 3RUIP31 3RWIP31 3RXIP31 3RYIP31 3RZIP31 3SAIP31 3SBIP31 3SDIP31 3SEIP31 3SFIP31 3SGIP31 3SHIP31 3SJIP31 3SLIP31 3SNIP31 3SPIP31 3SQIP31 3SRIP31 3SSIP31 3STIP31 3SUIP31 3SWIP31 3SXIP31 3SYIP31 3SZIP31 3TAIP31 3TBIP31 3TDIP31 3TEIP31 3TFIP31 3TGIP31 3THIP31 3TJIP31 3TLIP31 3TNIP31 3TPIP31 3TQIP31 3TRIP31 3TSIP31 3TTIP31 3TUIP31 3TWIP31 3TYIP31 3UAIP31 3UBIP31 3UDIP31 3UEIP31 3UFIP31 3UGIP31 3UHIP31 3UJIP31 3ULIP31 3UNIP31 3UPIP31 3UQIP31 3URIP31 3USIP31 3UTIP31 3UUIP31 3UWIP31 3UXIP31 3UYIP31 3UZIP31 3WRIP31 3WSIP31 3WUIP31 3XAIP31 3XBIP31 3XDIP31 3XFIP31 3XGIP31 3XHIP31 3XJIP31 3XLIP31 3XNIP31 3XSIP31 3XUIP31 3XWIP31 3XYIP31 3YBIP31 3YDIP31 3YEIP31 3YP

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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